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Prime Tuple Database
Prime p0= 878631393654135529 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 20 6 18 10 36 20 46 8 46 20 36 10 18 6 20 4 (?)
an: 0 4 24 30 48 58 94 114 160 168 214 234 270 280 298 304 324 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: RFGuy_KCCO
db: batch=73, k=18, 4 20 6 18 10 36 20 46 8
dn: 0 4 20 6 18 10 36 20 46 8 46 20 36 10 18 6 20 4 (?)
an: 0 4 24 30 48 58 94 114 160 168 214 234 270 280 298 304 324 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: RFGuy_KCCO
db: batch=73, k=18, 4 20 6 18 10 36 20 46 8
| STPT(10) | 878630271173150687 | 0 2 90 92 102 104 114 116 204 206 | -1122480984842 |
| STPT(10) | 878630363409520637 | 0 2 24 26 42 44 60 62 84 86 | -1030244614892 |
| SPT(16) | 878630517920766917 | 0 12 26 62 66 140 150 152 174 176 186 260 264 300 314 326 | -875733368612 |
| SPT(16) | 878630760563257619 | 0 54 60 74 98 110 150 168 224 242 282 294 318 332 338 392 | -633090877910 |
| SPT(16) | 878631241023718841 | 0 2 38 80 116 126 138 152 156 170 182 192 228 270 306 308 | -152630416688 |
| STPT(10) | 878631285885087101 | 0 2 6 8 48 50 90 92 96 98 | -107769048428 |
| SPT(18) | 878631393725075681 | 0 48 80 92 116 152 228 290 386 402 498 560 636 672 696 708 740 788 | 70940152 |
| STPT(10) | 878631398318234567 | 0 2 30 32 42 44 54 56 84 86 | 4664099038 |
| SPT(16) | 878631728580464797 | 0 52 60 112 130 136 154 180 196 222 240 246 264 316 324 376 | 334926329268 |
| STPT(10) | 878631783913703777 | 0 2 24 26 42 44 60 62 84 86 | 390259568248 |
| STPT(10) | 878631908979348497 | 0 2 30 32 42 44 54 56 84 86 | 515325212968 |
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